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Traffic-incident detection-algorithm based on nonparametric regression

文献类型：期刊论文

作者Tang, SM; Gao, HJ; Tang, Shuming
刊名IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS
出版日期2005-03-01
卷号6期号:1页码:38-42
关键词automatic incident detection forecast nonparametric regression algorithms state vectors traffic incidents
通讯作者Tang, Shuming
英文摘要This paper proposes an improved nonparametric regression (INPR) algorithm for forecasting traffic flows and its application in automatic detection of traffic incidents. The INPRA is constructed based on the searching method of nearest neighbors for a traffic-state vector and its main advantage lies in forecasting through possible trends of traffic flows, instead of just current traffic states, as commonly used in previous forecasting algorithms. Various simulation results have indicated the viability and effectiveness of the proposed new algorithm. Several performance tests have been conducted using actual traffic data sets and results demonstrate that INPRs average absolute forecast errors, average relative forecast errors, and average computing times are the smallest comparing with other forecasting algorithms.
WOS标题词Science & Technology ; Technology
类目[WOS]Engineering, Civil ; Engineering, Electrical & Electronic ; Transportation Science & Technology
研究领域[WOS]Engineering ; Transportation
关键词[WOS]SYSTEMS
收录类别SCI ; ISTP
语种英语
WOS记录号WOS:000227401800005
源URL[http://ir.ia.ac.cn/handle/173211/9081]  
专题自动化研究所_09年以前成果
通讯作者Tang, Shuming
作者单位1.Shandong Acad Sci, Inst Automat, Jinan 250014, Shandong, Peoples R China
2.Chinese Acad Sci, Key Lab Complex Syst & Intelligence Sci, Beijing 100080, Peoples R China
推荐引用方式
GB/T 7714		 Tang, SM,Gao, HJ,Tang, Shuming. Traffic-incident detection-algorithm based on nonparametric regression[J]. IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS,2005,6(1):38-42.
APA Tang, SM,Gao, HJ,&Tang, Shuming.(2005).Traffic-incident detection-algorithm based on nonparametric regression.IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS,6(1),38-42.
MLA Tang, SM,et al."Traffic-incident detection-algorithm based on nonparametric regression".IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS 6.1(2005):38-42.

入库方式： OAI收割

来源：自动化研究所

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